I'm glad you came here, ravbizsa.
You can customize you invoice template to show the VAT Number using the Custom Form Style feature in QuickBooks Online (QBO).
Here's how:
- Click the Gear icon.
- Under Your Company, click Custom Form Styles.
![QBO customtemplate.PNG QBO customtemplate.PNG](https://quickbooks.intuit.com/learn-support/image/serverpage/image-id/42129iF556BF772B6B9AE1/image-size/large?v=v2&px=999)
- To create a new template, click the New style button in the upper right-hand corner.
- Select Invoice.
![QBO customtemplate.PNG2.PNG QBO customtemplate.PNG2.PNG](https://quickbooks.intuit.com/learn-support/image/serverpage/image-id/42130iA372F6F4E8ED21AE/image-size/large?v=v2&px=999)
- Go to the Content tab to add the Customer VAT number as Display.
- Click Done when finished.
![1.PNG 1.PNG](https://quickbooks.intuit.com/learn-support/image/serverpage/image-id/45542iE4191598C07E1A36/image-size/large?v=v2&px=999)
Once you create the invoice, use the template and click the Print or Preview button to see the VAT number. I've attached a sample screenshot for your visual guide:
![1.PNG 1.PNG](https://quickbooks.intuit.com/learn-support/image/serverpage/image-id/45544i3FC3161EDD7B9197/image-size/large?v=v2&px=999)
For additional reference, you can read through this guide on how to customize invoices, estimates, and sales receipts.
If there's anything else I can do for you, don't hesitate to let me know. Take care.